Today’s Office Hours:

    10:00am – 5:00pm

Today’s Access Hours:

    6:00am – 10:00pm

Today’s Virtual Assistance Hours:

    8:00am – 9:00pm

All hours

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Facility Features

Main Street Storage

700 East Main Street Duncan, SC 29334

ADA Accommodations
Advanced Security
After Hours Assistance
All Ground Level Access
Bluetooth Entry Available
Boxes & Moving Supplies
Cameras On Site
Climate Controlled Units
Commercial Space Available
Deliveries Accepted
Dollies & Carts Available
Drive Up Access
Drop Box Available
Fenced
Gated Access
Live Monitoring
Loading Dock
Month-to-Month Leasing
Non-Climate Controlled Units
Online Bill Pay
Price Matching Available
Public Service Discount Available
Secure Access
Secure Units
Senior Discounts Available
Student Discount Available
Wide Drive Aisles
Wide Hallways

Duncan, SC, Storage Units for Rent

Main Street Storage provides self storage in Duncan, SC, for homeowners, students, and local businesses that need more room. Located at 700 East Main Street, our Duncan storage facility offers options for short-term projects, long-term storage, moves, renovations, seasonal belongings, business inventory, records, and equipment. Available spaces range from closet-sized 5×5 storage units to large 10×30 storage units, helping customers choose space based on what they plan to store. Climate-controlled and non-climate-controlled units are available, along with commercial space for businesses that need a dedicated place to work or keep supplies. Month-to-month leasing adds flexibility when your timeline is uncertain. Customers can also use online bill pay and find boxes and moving supplies at the facility.

Our East Main Street location is convenient for customers throughout Duncan, Lyman, Startex, and nearby areas of Spartanburg County. Main Street Storage is a short drive from I-85 and is near James F. Byrne High School, the District Five Schools of Spartanburg County Administrative Office, Duncan Elementary School, Nixon Field, Workout Anytime, Dollar Tree, El Primo, and Founders Federal Credit Union. We also serve residents of Apple Valley, The Shores, Woodsberry, Beacon Hill, and Carlton Creek, as well as nearby apartment communities such as Culpepper Landing Apartments, Duncan Village Apartments, Hampton Ridge Apartments, and Palisades at Duncan. The facility is also convenient when traveling to Beech Springs Intermediate or Lake Cooley Park.

Duncan Storage Features and Amenities

At Main Street Storage, it’s our goal to make sure your experience during move-in, move-out, and everything in between runs as smoothly as possible. Our facility features and amenities were developed with the convenience of our customers in mind such as automatic payment, free reservations, and a referral rewards program. Not sure how long you’ll need your storage unit? Our flexible month-to-month leases allow you to rent your space for exactly the amount of time you need. 

Enjoy a variety of features and amenities at our Duncan, SC, facility including:

  • Storage sizes ranging from small 5×5 units to large 10×30 units
  • Climate-controlled and non-climate-controlled storage options
  • Drive-up access, all ground-level access, wide drive aisles, and wide hallways
  • Advanced security features, including on-site cameras, live monitoring, fencing, gated access, secure access, and secure units
  • Bluetooth entry available for compatible facility access points
  • Month-to-month leasing and online bill pay
  • Commercial space available, plus delivery acceptance and a loading dock
  • Dollies and carts available to assist with moving items
  • Boxes and moving supplies available at the facility
  • ADA accommodations and after-hours assistance
  • Price matching available for eligible storage options
  • Public service, senior, and student discounts available
  • Drop box available for added convenience

Indoor Climate-Controlled Storage Units in Duncan

Climate-controlled storage in Duncan, SC, is available for belongings that may benefit from a more consistent storage environment. South Carolina summers can bring sustained heat, so an indoor climate-controlled unit may be worth considering for furniture, electronics, appliances, documents, photographs, and other temperature-sensitive items. These units are designed to maintain a more consistent temperature than a standard non-climate space. Climate control does not replace careful packing, so items should still be clean, dry, and placed in suitable containers before storage. Wide hallways, dollies, and carts can help customers move belongings to and from indoor units. If you are deciding whether this unit type fits your needs, review these benefits of climate-controlled storage and ask the facility team about available sizes.

If you have temperature-or humidity-sensitive items, you’ll want to opt for a climate-controlled storage unit. Our Main Street Storage facility in Duncan offers options for indoor climate-controlled storage units to keep your items looking their best, no matter the weather outside. 

Non-Climate Storage in Duncan, SC

Main Street Storage also offers non-climate-controlled storage for customers whose belongings do not require a regulated temperature. These units can be a practical choice for tools, lawn equipment, sturdy household goods, business supplies, and other items that can tolerate normal seasonal temperature changes. Non-climate storage is available in multiple sizes, from a closet-sized 5×5 storage unit to larger spaces suited to household moves or commercial storage in Duncan. Some customers choose this unit type when access and space are more important than temperature regulation. Consider the material, condition, and sensitivity of each item before deciding between unit types. The facility team can explain current options, but customers are responsible for selecting the environment appropriate for their belongings and packing them securely.

Price Matching

Price matching is available at Main Street Storage for customers comparing affordable storage in Duncan, SC. Because storage rates, unit availability, discounts, and promotions can change, contact the facility team to discuss the current price-matching terms and whether the unit you are considering qualifies. Comparing similar units is important because size, climate control, access type, and other features can affect the monthly rate. Our team can help you review the available options without pushing you toward more space than you need. Senior, student, and public service discounts are also available, although eligibility and current terms should be confirmed before completing a rental. Checking current listings is the best way to find accurate pricing for a 5×5, 10×30, or another available unit size.

Bluetooth Entry

Bluetooth entry is available at Main Street Storage, giving customers a convenient option for accessing compatible facility entry points with a Bluetooth-enabled phone. This technology can be used to unlock access points such as gates or doorways without having to remember and enter a traditional access code each time. Availability may depend on the access point and storage option, so customers should speak with the facility team if Bluetooth entry is important to their rental decision. Bluetooth entry works alongside the property’s gated and secure access features. It is intended to make routine visits easier while maintaining controlled facility access. Staff can explain the available entry options and help customers understand what they will need before their first visit.

Drive Up Access Storage in Duncan, SC

Drive-up access is available for customers who want a shorter path between their vehicle and storage unit. This option can be useful when moving furniture, appliances, business inventory, tools, or multiple boxes because you can position your vehicle near the unit rather than carrying everything through an interior building. Main Street Storage also has wide drive aisles and all ground-level access, making it easier to navigate the property during move-in, move-out, and regular visits. Drive-up storage units in Duncan can be especially practical for contractors and businesses that retrieve supplies frequently. Unit availability varies, so review current listings when choosing a space. For additional help comparing access types, read this guide to choosing between drive-up and climate-controlled storage.

Office Space for Rent in Duncan, SC

In addition to traditional storage space, Main Street Storage has commercial and office space for rent in Duncan, SC. This offering is a great solution for businesses looking for a small, private workspace as they grow and expand. Upgrade from your home office and rent a dedicated office space in Duncan, SC, at Main Street Storage today! Contact our office for more information about office space, business storage, personal storage, and more.

Self-Storage Units in Duncan, SC

With unit options ranging from closet-sized 5×5 units to extra-large 10×30 units, you’re sure to find the space you need with amenities that make your experience storing with us enjoyable. We’re a quick stop on your way to drop your student at Beech Springs Intermediate or after a weekend spent exploring at Lake Cooley Park. 

Nearby Apartments

  • Culpepper Landing Apartments
  • Duncan Village Apartments
  • Hampton Ridge Apartments
  • Palisades at Duncan

Nearby Businesses and Landmarks

  • Duncan Elementary School
  • Workout Anytime Duncan
  • Dollar Tree and or El Primo
  • Founders Federal Credit Union
  • Nixon Field

Nearby Neighborhoods 

  • Apple Valley
  • The Shores
  • Woodsberry
  • Beacon Hill
  • Carlton Creek

Reserve or Rent Your Duncan Storage Unit Today

Finding personal or business storage in Duncan doesn’t need to be stressful. With a variety of storage sizes and types, Main Street Storage has the space you need for all of life’s transitions. Whether you’re selling your first home or expanding a business, we have the clean, well-lit, and affordable storage solutions you’re looking for. Find answers to frequently asked storage questions or explore our unit size guide to find the perfect space for your needs. Visit our Main Street facility during business hours, or rent or reserve your unit online anytime to reclaim your space today!

Find more storage units near Duncan, SC. For storage solutions to the east in Spartanburg, check out  Hub City Self Storage, or if you’re needing storage to the west, browse our available storage units in Greenville at Pelham Road Self Storage.

Insurance Coverage Options

This facility offers insurance coverage limits of $2000, $3000, and $5000 to better meet our clients’ diverse needs. Our comprehensive policy protects the personal property of the insured and others for which the insured might be liable within the confines of the storage space detailed in the rental agreement. We also offer extended coverages, which include a range of risks such as windstorms, hail, water damage (excluding flood and surface water), landslides, and more. Additional coverages include burglary, rodent or vermin, mildew and rot, outdoor vehicle storage, and limited property damage; limits apply, speak to an insurance representative for details. These added coverages, along with Extra Rental Space, Transit, and Debris Removal, provide holistic protection for our clients without augmenting the total insurance amount. 

$100 Referral Program

Main Street Storage offers a $100 referral program. If you refer someone to the facility and that person completes a qualifying rental, you can receive $100 as a thank-you. You do not need to be a current tenant to participate, which makes the program available to local residents, businesses, and existing customers who know someone looking for personal or business storage in Duncan, SC. Restrictions apply, so contact the facility before making a referral to confirm the current requirements, how the referred customer should identify you, and when a qualifying reward is issued. Click here to learn more!

Frequently Asked Questions

How much does a storage unit cost at Main Street Storage in Duncan, SC?

Storage unit prices at Main Street Storage vary by unit size, unit type, and current availability. For the most accurate rate, review current Duncan storage unit pricing or contact the property directly. Price matching is available, along with senior, student, and public service discounts. Eligibility requirements may apply. Because rates and promotions can change, confirm the current monthly price and applicable terms before signing your rental agreement.

What storage unit sizes are available in Duncan, SC?

Main Street Storage offers units ranging from closet-sized 5×5 spaces to extra-large 10×30 units. A 5×5 storage unit can hold boxes, seasonal items, or the contents of a closet. Medium units can accommodate apartment furnishings, while a 10×30 storage unit provides space for a large household move or business inventory. Dimensions are approximate, so consider the number and size of your belongings. You can compare available Duncan storage units before renting.

What are the access and office hours at Main Street Storage in Duncan?

Customers can access Main Street Storage daily from 6:00 a.m. to 10:00 p.m., including Saturdays and Sundays. The office is open Tuesday through Friday from 10:00 a.m. to 5:00 p.m. and Saturday from 10:00 a.m. to 2:00 p.m. It is closed Sunday and Monday. Virtual assistance is available daily from 8:00 a.m. to 9:00 p.m., and after-hours assistance is available. These access hours provide flexibility without offering 24-hour unit access.

What security features does Main Street Storage offer?

Main Street Storage uses several security features to help manage access and monitor activity at its Duncan storage facility. The property is fenced and has gated, secure access, cameras on site, and live monitoring. Secure units and advanced security features are also available. Bluetooth entry is available, allowing compatible access points to be opened with a phone instead of requiring customers to remember an entry code. Contact the property if you have questions about entry procedures or the security features associated with a particular unit.

Does Main Street Storage offer climate-controlled storage in Duncan, SC?

Yes. Main Street Storage offers both climate-controlled and non-climate-controlled storage units in Duncan. Climate-controlled units are designed to maintain a more consistent temperature, making them a practical choice for furniture, electronics, appliances, documents, and other belongings affected by South Carolina heat and temperature changes. Non-climate-controlled units may suit tools, outdoor equipment, and less temperature-sensitive items. Read about the benefits of climate-controlled storage before choosing a unit type.

Are drive-up and ground-level storage units available in Duncan?

Yes. Main Street Storage provides drive-up access and all-ground-level access, which can reduce the distance you carry furniture, boxes, inventory, and equipment. The Duncan facility also has wide drive aisles, wide hallways, a loading dock, and dollies and carts available. These features can simplify residential moves and business deliveries. Unit features vary, so verify that your selected space includes drive-up access. This guide explains when to choose drive-up or climate-controlled storage.

Can I rent a Duncan storage unit month to month, and are discounts available?

Yes. Main Street Storage offers month-to-month leasing, so you can use storage for a move, renovation, school break, or ongoing space needs without committing to a long-term lease. Price matching is available, and the property offers senior, student, and public service discounts. Discount eligibility, unit availability, rates, and move-in offers may change, so ask which options currently apply before renting. Online bill pay is available to help you manage future payments once your rental is active.

Does Main Street Storage offer business or commercial storage near I-85?

Yes. Main Street Storage offers business storage and commercial space at 700 East Main Street in Duncan, a short drive from I-85 and near James F. Byrne High School. Available business-friendly features include delivery acceptance, a loading dock, drive-up access, wide drive aisles, and units as large as 10×30. Online bill pay is also available. The location is convenient for businesses in Duncan, Lyman, and Startex. Contact the property to ask about current commercial-space availability, storage sizes, and rental terms.

What is the minimum rental period?

Our Duncan storage facility rents on a monthly basis to give our tenants flexibility with their leases. Rent storage for just a few months or for the foreseeable future.

What is the difference between climate-controlled and non-climate-controlled storage?

Climate-controlled storage units are designed to maintain a consistent temperature to further protect belongings sensitive to extreme temperatures, including furniture, appliances, and electronics. Non-climate-controlled storage units don’t feature regulated temperatures and are traditionally used to store belongings not sensitive to extreme temperatures, such as clothing and tools.

Do I need to provide my own lock for my Duncan storage unit?

At Main Street Storage, we allow customers to provide their own lock. Our storage professionals recommend disc locks, which can be purchased at our offices along with additional moving and packing supplies.

Do you offer storage insurance in Duncan?

We do! Insurance is available at our Duncan storage facility for tenants to insure their belongings while in storage. Give us a call or stop by the front office before renting to learn more about this offering.

Are there any move-in specials or discounts available?

Discounts and special offers are available but change regularly. Please reference our website for current rates, offers, and discounts on self-storage in Duncan.

What is the process of renting a storage unit in Duncan?

You can rent your Duncan storage unit online, over the phone, or in the office. You will need to present a valid ID to rent a unit.

What does “Bluetooth Entry Available” mean?

“Bluetooth Entry Available” means Bluetooth-enabled access is available for this facility. This technology offers the ability to unlock access point such as gates or doorways using Bluetooth available from your phone; providing a secure facility without the need to remember your entry code.

Promotional Terms & Conditions and Size Disclaimer

Promotional Terms

Limit one promotion per customer. Promotions are available only on select units and cannot be combined with any other offers, discounts, or promotions. Additional restrictions, taxes, fees, and insurance requirements may apply, which are not covered by the promotion and will be the responsibility of the customer. Promotions offered online may not be available for in-store rentals; please confirm availability with the storage facility before completing your rental. All promotions must be applied at the time of online checkout and cannot be applied to existing rentals or after a rental has been initiated. Promotions are exclusively for new customers and are not available for existing customers, transfers, or additional storage spaces. All pricing is subject to change at the discretion of the storage facility. Refer to the Rental Agreement for the most current pricing and promotion details.

 Size Disclaimer

Unit sizes advertised for rent are approximate and may vary slightly in shape and size. The actual dimensions of a unit may differ from those stated, and rental rates are not based on exact square footage measurements but on unit type and other factors. Please consult with facility management for further details.

Main Street Storage Self Storage Reviews

coco

“I met Kenda and she was very nice and professional. The inside of the business is very clean and welcoming. Im glad to rent a unit here for a while.”

Trinotta

“I call & spoke with Kenda about my storage unit in Duncan SC first & foremost she is SUPER nice!! Very courteous & pleasant! Just go to Main Street storage in Duncan SC you can’t go wrong if you need a storage unit she will fix you right up & you…”

Lisa

“Kenda is absolutely amazing. She has gone above and beyond to help me. I have never dealt with anyone in customer service as kind and helpful as she has been. This whole process of moving and storing my property was new to me but she walked me throug…”

Jack

“The manager was helpful in helping me set up autopay as the link that was sent to me did not establish it for me. Kenda was very helpful and reviewed with me, some of the new changes on my receipt.Also, in the future when sending links about accounts…”

Jillanda

“Ms. Kenda is a very very sweet hearted lady. She has great customer service and feed back on anything you ask. If it’s something she doesn’t know, she calls you right back with an answer. The storages are very clean and well maintained. I recommend a…”

Gina

“I’ve been looking for a great place to use that’s clean and nice with a very friendly and professional staff. I believe this is it! Thank you for helping me make up my mind.”

Kelsey

“While I did experience an issue with my storage unit, I wanted to recognize the outstanding customer service I received from Kenda and Jerry. Jerry was always friendly, helpful, and communicative. As a newer employee, I think there may have been som…”

Jennifer

“This place was a good place in the beginning. Horrible now, Kenda straight out lied, she started yelling at me on the phone, (good thing it was on their record line) about her mistake and tried to blame the new “system”. She told me NOT to pay until …”

Rated 4.8 / 5 based on 114 reviews.
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